Effects of AM Fungi on the Chemical Composition and Growth Amount of Atractylodes macrocephala Koidz Seedling on Different N Levels
LU Yan-qi,HE Xue-li
Journal of Hebei University (Natural Science Edition) . 2005, (6): 650 -653 .  DOI: 10.3969/j.issn.1000-1565.2005.06.019